Question

Find the length of the side of a square with an area of 121 in

A. 484 in
B. 30.25 in
C. 11 in
D. 6.5 in

Answer 1

C. 11

Explanation:

Formulate

`√(121)`

Calculate

`121(1)/(2)`

Simplify using
`a^{(n)/(m) }=\sqrt[m]{a^(n) }`

`√(121)`

Factor and rewrite the radicand in exponential form

`\sqrt{11^(2) }`

Simplify the radical expression

`11`

I hope this helps you

:)